Mr WILKIE (Denison) (14:18): My question is to the Prime Minister. Prime Minister, a fourth Crown Casino whistleblower has now come forward and levelled further serious allegations of poker machines being illegally tampered with. Significantly, he names the Crown staff he alleges told him to modify machines and asked me to give these names to the police, which I'm doing. However, this worker fears for his safety and doesn't entirely trust the police or the regulators, and for that reason he asks you personally, and the opposition leader, to support a transparent inquiry. So, Prime Minister, will you establish a parliamentary inquiry so that the Australian people can learn the truth about the casino industry? Mr Speaker, I seek leave to table these latest allegations. The SPEAKER: I call the Leader of the House. Mr Pyne: As to the last part of the question, Mr Speaker— The SPEAKER: The member for Denison will resume his seat. Mr Pyne: As to the last part of the question, Mr Speaker, the purpose of tabling documents, of course, is not to allow slanderous or defamatory material to be covered by parliamentary privilege. As I haven't seen the documents, I will not be granting leave on this occasion. The SPEAKER: Leave is not granted. The member for Denison's asked his question. He can resume his seat if he wishes to receive an answer. The procedures are very clear. He sought leave. I didn't get to ask whether leave was granted, but I've got the answer: leave is not granted. It's very clear, and the Prime Minister can now choose to address the question.